/* 
 * Nexus Statistic - Estilos para Datepicker Customizado
 * Seguindo a identidade visual do sistema
 */

/* Estilos modernos para o datepicker customizado */
.datepicker-container {
    position: relative;
    display: inline-block;
    width: 100%;
}

/* Overrides for base.html custom datepicker classes (migrated from inline) */
/* Botão para abrir calendário ao lado do input */
.datepicker-btn {
  position: absolute;
  right: 12px;
  top: 50%;
  transform: translateY(-50%);
  border: none !important;
  background: transparent !important;
  color: #6c757d;
  font-size: 16px;
  padding: 6px;
  z-index: 10;
  border-radius: 4px;
  transition: all 0.2s ease;
  cursor: pointer;
  width: 28px;
  height: 28px;
  display: flex;
  align-items: center;
  justify-content: center;
}

.datepicker-btn:hover {
  color: #2c5aa0 !important;
  background: rgba(44, 90, 160, 0.1) !important;
  transform: translateY(-50%) scale(1.05);
}

/* Calendário popup (container) */
.datepicker-calendar {
  position: absolute;
  top: calc(100% + 4px);
  left: 0;
  z-index: 10000;
  display: none;
  background: #ffffff;
  border: 1px solid #e3e6f0;
  border-radius: 12px;
  box-shadow: 0 10px 25px rgba(0, 0, 0, 0.15);
  padding: 0;
  min-width: 320px;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  overflow: hidden;
  animation: datepickerFadeIn 0.3s ease-out;
}

@keyframes datepickerFadeIn {
  from { opacity: 0; transform: translateY(-10px) scale(0.95); }
  to { opacity: 1; transform: translateY(0) scale(1); }
}

/* Cabeçalho do calendário */
.datepicker-header {
  display: flex;
  align-items: center;
  justify-content: space-between;
  padding: 16px 20px;
  background: linear-gradient(135deg, #2c5aa0 0%, #1e3d72 100%);
  color: white;
}

/* Botões de navegação mês */
.datepicker-nav-btn {
  background: rgba(255, 255, 255, 0.2);
  border: none;
  color: white;
  width: 32px;
  height: 32px;
  border-radius: 50%;
  font-size: 18px;
  font-weight: bold;
  cursor: pointer;
  transition: all 0.2s ease;
  display: flex;
  align-items: center;
  justify-content: center;
}

.datepicker-nav-btn:hover { background: rgba(255, 255, 255, 0.3); transform: scale(1.1); }

/* Seletor de mês/ano */
.datepicker-month-year { display: flex; gap: 12px; align-items: center; }

.datepicker-select {
  background: rgba(255, 255, 255, 0.15);
  border: 1px solid rgba(255, 255, 255, 0.3);
  color: white;
  padding: 6px 12px;
  border-radius: 6px;
  font-size: 14px;
  font-weight: 500;
  cursor: pointer;
  transition: all 0.2s ease;
}

.datepicker-select:hover { background: rgba(255, 255, 255, 0.25); }
.datepicker-select option { background: #2c5aa0; color: white; }

/* Tabela do calendário */
.datepicker-table { width: 100%; border-collapse: collapse; margin: 0; padding: 16px; }
.datepicker-table th {
  text-align: center; padding: 12px 4px; font-size: 12px; font-weight: 600; color: #6c757d;
  text-transform: uppercase; letter-spacing: 0.5px; border-bottom: 1px solid #f1f3f4;
}
.datepicker-table td { text-align: center; padding: 2px; }

/* Botão de dia */
.datepicker-day {
  width: 36px; height: 36px; border: none; background: transparent; color: #495057;
  font-size: 14px; font-weight: 500; border-radius: 8px; cursor: pointer; transition: all 0.2s ease;
  display: flex; align-items: center; justify-content: center; margin: 1px;
}
.datepicker-day:hover { background: #e3f2fd; color: #2c5aa0; transform: scale(1.1); }
.datepicker-day.today { background: #fff3cd; color: #856404; font-weight: 600; border: 2px solid #ffc107; }
.datepicker-day.selected {
  background: linear-gradient(135deg, #2c5aa0 0%, #1e3d72 100%);
  color: white; font-weight: 600; transform: scale(1.05);
  box-shadow: 0 4px 8px rgba(44, 90, 160, 0.3);
}

/* Rodapé de ações */
.datepicker-actions { display: flex; justify-content: space-between; padding: 16px 20px; background: #f8f9fa; border-top: 1px solid #e9ecef; gap: 12px; }
.datepicker-today-btn, .datepicker-close-btn {
  padding: 8px 16px; border: none; border-radius: 6px; font-size: 13px; font-weight: 500;
  cursor: pointer; transition: all 0.2s ease; text-transform: uppercase; letter-spacing: 0.5px;
}
.datepicker-today-btn { background: linear-gradient(135deg, #28a745 0%, #20c997 100%); color: white; flex: 1; }
.datepicker-today-btn:hover { transform: translateY(-1px); box-shadow: 0 4px 8px rgba(40, 167, 69, 0.3); }
.datepicker-close-btn { background: #6c757d; color: white; flex: 1; }
.datepicker-close-btn:hover { background: #5a6268; transform: translateY(-1px); box-shadow: 0 4px 8px rgba(108, 117, 125, 0.3); }

/* Input de data com padding para botão */
.date-input-br {
  padding-right: 50px !important;
  font-family: 'Segoe UI', Tahoma, Geneva, Verdana, sans-serif;
  font-size: 14px;
  transition: all 0.2s ease;
}
.date-input-br:focus { border-color: #2c5aa0; box-shadow: 0 0 0 0.2rem rgba(44, 90, 160, 0.25); }

/* Responsivo */
@media (max-width: 768px) {
  .datepicker-calendar { min-width: 280px; left: 50%; transform: translateX(-50%); }
  .datepicker-header { padding: 12px 16px; }
  .datepicker-month-year { gap: 8px; }
  .datepicker-select { padding: 4px 8px; font-size: 13px; }
}

.datepicker-btn:focus {
    outline: none;
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.3);
}

.datepicker-container input {
    padding-right: 45px !important;
    border-radius: 8px;
    border: 2px solid #e1e5e9;
    transition: all 0.3s ease;
}

.datepicker-container input:focus {
    border-color: var(--primary-color, #2c5aa0);
    box-shadow: 0 0 0 3px rgba(44, 90, 160, 0.1);
}

/* Input com datepicker */
.date-input-br {
    padding-right: 40px !important;
}

/* Calendário popup */
.datepicker-calendar {
    position: absolute;
    top: calc(100% + 8px);
    left: 0;
    z-index: 1000;
    display: none;
    background: linear-gradient(145deg, #ffffff, #f8f9fa);
    border: none;
    border-radius: 16px;
    box-shadow: 0 20px 40px rgba(0, 0, 0, 0.1), 0 8px 16px rgba(0, 0, 0, 0.06);
    padding: 20px;
    min-width: 320px;
    margin-top: 2px;
    animation: slideIn 0.3s cubic-bezier(0.4, 0, 0.2, 1);
    backdrop-filter: blur(10px);
    font-family: 'Roboto', -apple-system, BlinkMacSystemFont, sans-serif;
}

@keyframes slideIn {
    from {
        opacity: 0;
        transform: translateY(-10px) scale(0.95);
    }
    to {
        opacity: 1;
        transform: translateY(0) scale(1);
    }
}

/* Header do calendário */
.datepicker-header {
    display: flex;
    justify-content: space-between;
    align-items: center;
    margin-bottom: 15px;
    padding-bottom: 10px;
    border-bottom: 1px solid #e9ecef;
}

.datepicker-header span {
    font-weight: 600;
    color: var(--primary-blue, #2c5aa0);
    font-size: 16px;
}

/* Botões de navegação */
.datepicker-calendar .btn-prev,
.datepicker-calendar .btn-next {
    background: none;
    border: none;
    color: var(--primary-blue, #2c5aa0);
    font-size: 18px;
    font-weight: bold;
    padding: 5px 10px;
    cursor: pointer;
    border-radius: 4px;
    transition: all 0.2s ease;
}

.datepicker-calendar .btn-prev:hover,
.datepicker-calendar .btn-next:hover {
    background-color: rgba(44, 90, 160, 0.1);
    color: var(--primary-blue-dark, #1e3d6f);
}

/* Tabela do calendário */
.datepicker-calendar table {
    width: 100%;
    border-collapse: collapse;
    margin-top: 5px;
}

.datepicker-calendar th {
    padding: 8px 5px;
    text-align: center;
    color: #6c757d;
    font-size: 12px;
    font-weight: 600;
    text-transform: uppercase;
    border-bottom: 1px solid #e9ecef;
}

.datepicker-calendar td {
    padding: 0;
    text-align: center;
    vertical-align: middle;
    width: 14.28%;
    height: 36px;
    position: relative;
}

.datepicker-calendar td[data-dia] {
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    color: #495057;
    border-radius: 4px;
    transition: all 0.2s ease;
    line-height: 36px;
}

.datepicker-calendar td[data-dia]:hover {
    background-color: rgba(44, 90, 160, 0.1);
    color: var(--primary-blue, #2c5aa0);
}

/* Dia atual */
.datepicker-calendar td[data-dia].hoje {
    background-color: var(--primary-blue, #2c5aa0);
    color: white;
    font-weight: 600;
}

.datepicker-calendar td[data-dia].hoje:hover {
    background-color: var(--primary-blue-dark, #1e3d6f);
}

/* Dia selecionado */
.datepicker-calendar td[data-dia].selecionado {
    background-color: var(--success-green, #28a745);
    color: white;
    font-weight: 600;
}

.datepicker-calendar td[data-dia].selecionado:hover {
    background-color: #218838;
}

/* Responsividade */
@media (max-width: 768px) {
    .datepicker-calendar {
        min-width: 260px;
        padding: 12px;
    }
    
    .datepicker-calendar th,
    .datepicker-calendar td[data-dia] {
        font-size: 12px;
    }
    
    .datepicker-calendar td {
        height: 32px;
    }
    
    .datepicker-calendar td[data-dia] {
        line-height: 32px;
    }
}

/* Animação de entrada */
.datepicker-calendar.show {
    animation: fadeInUp 0.2s ease-out;
}

@keyframes fadeInUp {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

/* Estilo para campos de data em formulários */
.form-group .date-input-br,
.field-wrapper .date-input-br {
    position: relative;
}

/* Compatibilidade com Bootstrap */
.input-group .datepicker-container {
    flex: 1 1 auto;
    width: 1%;
    min-width: 0;
}

.input-group .datepicker-container .date-input-br {
    border-top-right-radius: 0;
    border-bottom-right-radius: 0;
}

/* Tema escuro (se necessário) */
@media (prefers-color-scheme: dark) {
    .datepicker-calendar {
        background-color: #2d3748;
        border-color: #4a5568;
        color: #e2e8f0;
    }
    
    .datepicker-calendar th {
        color: #a0aec0;
        border-color: #4a5568;
    }
    
    .datepicker-calendar td[data-dia] {
        color: #e2e8f0;
    }
    
    .datepicker-calendar td[data-dia]:hover {
        background-color: rgba(74, 85, 104, 0.3);
    }
}